object-assign - npm Package Compare versions

Comparing version 4.0.0 to 4.0.1

index.js

@@ -0,6 +1,8 @@
+/* eslint-disable no-unused-vars */
 'use strict';
 var hasOwnProperty = Object.prototype.hasOwnProperty;
+var propIsEnumerable = Object.prototype.propertyIsEnumerable;
 
-function ToObject(val) {
-	if (val == null) {
+function toObject(val) {
+	if (val === null || val === undefined) {
 		throw new TypeError('Object.assign cannot be called with null or undefined');
@@ -14,4 +16,3 @@ }
 	var from;
-	var keys;
-	var to = ToObject(target);
+	var to = toObject(target);
 	var symbols;
@@ -31,3 +32,5 @@
 			for (var i = 0; i < symbols.length; i++) {
-				to[symbols[i]] = from[symbols[i]];
+				if (propIsEnumerable.call(from, symbols[i])) {
+					to[symbols[i]] = from[symbols[i]];
+				}
 			}
@@ -34,0 +37,0 @@ }

package.json

 {
   "name": "object-assign",
-  "version": "4.0.0",
+  "version": "4.0.1",
   "description": "ES6 Object.assign() ponyfill",
@@ -16,3 +16,3 @@ "license": "MIT",
   "scripts": {
-    "test": "mocha",
+    "test": "xo && mocha",
     "bench": "matcha bench.js"
@@ -40,4 +40,11 @@ },
     "matcha": "^0.6.0",
-    "mocha": "*"
+    "mocha": "*",
+    "xo": "*"
+  },
+  "xo": {
+    "envs": [
+      "node",
+      "mocha"
+    ]
   }
 }

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Improved metrics

Total package byte prevSize

4017

increased by6.66%

Lines of code

32

increased by10.34%

Worsened metrics

Dev dependency count

4

increased by33.33%

No dependency changes